Chemicals Standards H
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Hardness/TSS - Whole Volume certified reference material
MilliporeSigmaGeneral Description This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis.
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10 ppm Hafnium for ICP-MS
Inorganic VenturesInorganic Ventures' 10 ppm Hafnium for ICP-MS is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This hafnium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date…
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A Certified Spiking Solution(R) suitable for use as starting material in calibrators, controls, or linearity standards for mass spectrometry-based testing applications in clinical diagnostic testing or endocrinology. 16alpha-Hydroxyestrone is a major urinary metabolite of estrone and estradiol.…
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3-Hydroxyphenazepam is an active metabolite of the novel psychoactive benzodiazepine phenazepam, which emerged in online drug markets in late 2011. Despite being a controlled substance in Europe, North America, and many countries in Asia, phenazepam has been encountered in the form of LSD mimic…
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Molecular Formula: C21H27D3O3 Molecular Weight: 333.48 Linear Structural Formula: C21H27D3O3 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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This Certified Spiking Solution(R) is suitable for multiple LC/MS applications in clinical and diagnostic testing and endocrinology. 18-Hydroxycorticosterone is tested along with a panel of other related hormones including cortisol, aldosterone, and 11-deoxycortisol in neonates and children for…
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Hot-Plasma ICP-MS Complete Standard
Inorganic VenturesInorganic Ventures' Hot-Plasma ICP-MS Complete Standard is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Molecular Formula: C1013C6H12FN3O4 Molecular Weight: 335.24 Linear Structural Formula: C1013C6H12FN3O4 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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Hexavalent Chromium, within NELAC range, 40 g
NSI Lab SolutionsA 40 gram sample applicable to all Cr(VI) Methods. Contains Hexavalent Chromium within the NELAC range.
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In-Spec® Wavelength Verification Standard, Holmium Oxide
GFS ChemicalsHolmium oxide (4%) in 10% v/v perchloric acid. For the verification of the UV-Visible spectrophotometer wavelength scale.
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Molecular Formula: C1513C6H27ClN2O2 · 2HCl Molecular Weight: 453.78 Linear Structural Formula: C1513C6H27ClN2O2 · 2HCl Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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Hafnium, plasma standard solution, Hf 10,000µg/ml
BeanTown ChemicalEC No: 231-595-7 MDL No: MFCD00011032 . UN No: UN1789; Haz Class: 8; Packing Group: III Liquid HfOCl2 in 5% HCl
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Molecular Formula: C16H12FN3O4 Molecular Weight: 329.28 Linear Structural Formula: C16H12FN3O4 MDL Number: MFCD01762346 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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1000 ppm Hafnium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Hafnium for ICP is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This hafnium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Hydrazine, standard solution, N2H4 100µg/ml
BeanTown ChemicalMDL No: MFCD00011417 Liquid, N2H4 in 1% CH3CO2H
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spex® n-Heptane Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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A major urinary metabolite of the benzodiazepine etizolam. Etizolam, commonly sold under the trade name Etilaam, Etizola, or Depas, is a benzodiazepine analog used for the short-term treatment of insomnia, anxiety, or panic attacks. This certified Snap-N-Spike(R); solution standard is suitable for…
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Hydroxyitraconazole-D4 100 mug/mL in methanol, Cerilliant(R)
MilliporeSigmaThis stable-labeled internal standard is suitable for quantification of hydroxyitraconazole levels in biological samples by LC-MS/MS antifungal testing methods. Hydroxyitraconazole is an active metabolite of itraconazole, an antifungal drug used for the treatment of fungal infections. Therapeutic…